package com.job.yangshida.homework0709.lizi;

/**
 * @author 杨士达
 * @version 1.0
 * @since 2022-07-10 16:27:47
 * 子类对象的构建过程
 */
public class TestDog {
    public static void main(String[] args) {
        Dog dog1=new Dog();
        Dog dog2=new Dog();
    }
}
